EP 1941370 A2 20080709 - LOOKUP TABLE ADDRESSING SYSTEM AND METHOD
Title (en)
LOOKUP TABLE ADDRESSING SYSTEM AND METHOD
Title (de)
SYSTEM UND VERFAHREN ZUM ADRESSIEREN EINER NACHSCHLAGETABELLE
Title (fr)
PROCEDE ET SYSTEME D'ADRESSAGE DE TABLE DE RECHERCHE
Publication
Application
Priority
- US 2006040414 W 20061017
- US 25866205 A 20051026
Abstract (en)
[origin: WO2007050349A2] Lookup table addressing of a set of lookup tables in an external memory is achieved by: transferring a data word from a compute unit to an input register in a data address generator; providing in at least one deposit-increment index register in the data address generator including a table base field for identifying the location of the set of tables in memory, and a displacement field; and depositing a section of the data word into a displacement field in the index register for identifying the location of a specific entry in the tables.
IPC 8 full level
G06F 12/00 (2006.01); G06F 12/02 (2006.01)
CPC (source: EP US)
G06F 9/30018 (2013.01 - EP US); G06F 9/3004 (2013.01 - EP); G06F 9/345 (2013.01 - EP US); G06F 9/3552 (2013.01 - EP US); G09C 1/00 (2013.01 - EP US); H04L 9/06 (2013.01 - EP US); H04L 2209/122 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007050349 A2 20070503; WO 2007050349 A3 20071129; CN 101341470 A 20090107; CN 101341470 B 20100929; EP 1941370 A2 20080709; EP 1941370 A4 20090415; JP 2009514096 A 20090402; JP 5112325 B2 20130109; TW 200745850 A 20071216; TW I333615 B 20101121; US 2007094474 A1 20070426; US 8285972 B2 20121009
DOCDB simple family (application)
US 2006040414 W 20061017; CN 200680047898 A 20061017; EP 06817002 A 20061017; JP 2008537761 A 20061017; TW 95139557 A 20061026; US 25866205 A 20051026